emplace doesn't forward aeguments
vitamin
vit at vit.vit
Sat Jan 30 17:29:15 UTC 2021
On Thursday, 28 January 2021 at 23:18:21 UTC, kinke wrote:
> On Thursday, 28 January 2021 at 21:15:49 UTC, vitamin wrote:
>> Is there reason why std.conv.emplace doesn't forward arguments
>> to __ctor?
>
> Yeah, a bug in the emplace() version for classes, some missing
> `forward!args` in there (it works when emplacing a struct with
> identical ctor). E.g.
> https://github.com/dlang/druntime/blob/e2e304e1709b0b30ab65471a98023131f0e7620c/src/core/lifetime.d#L124-L128 if you want to fix it (std.conv.emplace is now an alias for core.lifetime.emplace in Phobos master).
thanks;
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